913-13B Rotor for Shinano SI-1490BSR

1. Key Features

The 913-13B Rotor is a genuine Shinano spare part for the SI-1490BSR air impact wrench. It is the core component of the air motor, converting compressed air into powerful and stable rotational motion. Manufactured to Japanese standards for durability and optimal performance.

2. Technical Specifications

Product code: 913-13B
Product name: Rotor
Brand: Shinano
Origin: Japan
Compatible model: Shinano SI-1490BSR
Function: Generates rotational motion in the air motor

3. Applications

Used to replace worn or damaged rotors to restore power and operational stability in heavy-duty working conditions.

4. How to Use

Disconnect the air supply.
Open the tool housing and remove the old rotor.
Install the 913-13B rotor correctly.
Reassemble and test operation.